[  656.250715][T20061] br0: port 1(veth1) entered blocking state
[  656.250923][T20061] br0: port 1(veth1) entered disabled state
[  656.251095][T20061] veth1: entered allmulticast mode
[  656.252478][T20061] veth1: entered promiscuous mode
[  656.277863][T20063] br0: port 2(veth2) entered blocking state
[  656.278043][T20063] br0: port 2(veth2) entered disabled state
[  656.278215][T20063] veth2: entered allmulticast mode
[  656.279627][T20063] veth2: entered promiscuous mode
[  656.340170][   T38] br0: port 1(veth1) entered blocking state
[  656.340404][   T38] br0: port 1(veth1) entered forwarding state
[  666.457650][   T38] br0: port 2(veth2) entered blocking state
[  666.457921][   T38] br0: port 2(veth2) entered forwarding state
[  672.705395][T20085] br0: port 2(veth2) entered disabled state
[  672.787576][   T38] br0: port 2(veth2) entered blocking state
[  672.787835][   T38] br0: port 2(veth2) entered forwarding state
[  679.127749][T20109] br0: port 1(veth1) entered disabled state
[  679.149580][T20110] br0: port 2(veth2) entered disabled state
[  679.175722][T20111] veth2: left allmulticast mode
[  679.175933][T20111] veth2: left promiscuous mode
[  679.176206][T20111] br0: port 2(veth2) entered disabled state
[  679.177344][T20111] veth1: left allmulticast mode
[  679.177539][T20111] veth1: left promiscuous mode
[  679.177805][T20111] br0: port 1(veth1) entered disabled state